ISO 3547-5:2007根据ISO 12301规定了缠绕衬套外径的检查（ISO 3547-2:2006，方法A、B和D），并描述了必要的检查方法和测量设备。 自由状态下的缠绕衬套是灵活的，但插入后，由于衬套外径和壳体孔之间的尺寸过大，它们在很大程度上适应壳体孔的形状。因此，只能使用专用测量设备在约束载荷下检查缠绕衬套的外径。

ISO 3547-5:2007 specifies, following ISO 12301, the checking of the outside diameter of wrapped bushes (ISO 3547-2:2006, methods A, B and D) and describes the necessary checking methods and measuring equipment. Wrapped bushes in the free condition are flexible, but after insertion they adapt largely to the shape of the housing bore due to the oversize between the outside diameter of the bush and the housing bore. For this reason, checking of the outside diameter of wrapped bushes can only be carried out under a constraining load by use of specialized measuring equipment.